A.I. Explanation:

Correct answer: broaden

Explanation: The word 'broaden' fits grammatically as it is a verb that indicates the action of expanding one's network, which aligns contextually with the goal of the conference. It suggests an increase in connections, which is appropriate in this context.

Meaning: 'Broaden' means to make something wider or more extensive, in this case, expanding your professional network.

Wrong options:

• narrow: Narrow means to make something smaller or more limited, which contradicts the intention of expanding one's network.
• limit: Limit implies setting a boundary or restriction, which does not align with the goal of increasing connections at the conference.
• restrict: Restrict means to confine or limit, which is the opposite of what attendees are encouraged to do with their networking.

Correct answer: latest

Explanation: The word 'latest' is the correct choice as it refers to the most recent trends, fitting both grammatically and contextually within the sentence about current developments in digital marketing.

Meaning: 'Latest' means the most recent or newest, indicating that the trends discussed will be up-to-date.

Wrong options:

• oldest: Oldest refers to something that has been around the longest, which does not fit the context of discussing current trends.
• least known: Least known implies a lack of recognition, which is not suitable when referring to trends that are likely to be relevant and discussed at the conference.
• most ignored: Most ignored suggests trends that are overlooked, which contradicts the idea of discussing significant trends.

Correct answer: develop

Explanation: The verb 'develop' is appropriate here as it indicates the action of enhancing or improving practical skills, aligning well with the context of workshops aimed at skill-building.

Meaning: 'Develop' means to grow or improve something over time, in this case, practical skills.

Wrong options:

• overlook: Overlook means to fail to notice or consider, which does not fit the context of actively improving skills.
• undermine: Undermine implies weakening or damaging, which is contrary to the goal of enhancing skills through workshops.
• depreciate: Depreciate means to reduce in value, which does not align with the intention of skill development.

Correct answer: download

Explanation: The word 'download' is the correct choice as it refers to the action of transferring data from the internet to a device, which is necessary for accessing the conference app, fitting both grammatically and contextually.

Meaning: 'Download' means to transfer data from a server to your device, allowing access to the conference app.

Wrong options:

• upload: Upload means to transfer data from your device to a server, which is not what is required for accessing the conference app.
• delete: Delete means to remove data, which is not relevant to the action needed for obtaining the conference app.
• ignore: Ignore means to pay no attention to, which contradicts the need to actively obtain the conference app.

Correct answer: innovative

Explanation: The word 'innovative' fits well as it describes strategies that are new and creative, aligning with the context of gaining valuable insights from the conference.

Meaning: 'Innovative' means introducing new ideas or methods, indicating that the strategies learned will be forward-thinking.

Wrong options:

• outdated: Outdated refers to something that is no longer in style or relevant, which contradicts the goal of learning new strategies.
• common: Common implies something that is widely known or used, which does not convey the uniqueness expected from valuable strategies.
• irrelevant: Irrelevant means not applicable or related, which does not fit the context of gaining useful strategies from the conference.