Because as time and generations have passed we've developed new and different words for things we do or objects or even people
Answer:
It suggests that the rapid transfer of plants, animals, and disease may have unknown effects.
Explanation:
In this text, the author tells us that the way plants and animals are transferred globally nowadays is an event that has never been seen before in the history of the world. The author uses this phrase to show how unprecedented this event is. The purpose of showing this is that it suggests that such a transfer might have effects that we cannot imagine or predict.
I would say D. is the right answer.
One of the ways in which the the U.S. Constitution solved a problem created by the Articles of Confederation was that "<span>b It gave the president power to enforce congressional laws," since this led to a more powerful federal government. </span>
