Which explains how mass media has changed the role of the presidency?The president uses mass media to speak to people all over the world. The president uses mass media to veto bills passed by Congress. The president uses mass media to communicate with Congress. The president uses mass media to generate support for executive orders.

The correct answer is :  The president uses mass media to speak to people all over the world.

Explanation:

The mass media allows people to participate among citizens in the current news about a country. One benefit of using mass media is that younger generations are being more informed about what happens in politics and their participation has increased. Nowadays audiences tend to trust them and the politics use it because of the potential to reach large audiences.

The President uses Mass Media to speak to people all over the world

Explanation:

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they protect against unsafe foods and medicines being sold

explanation: