In some cases, a referendum is binding, for example upon the accession into the EU, and while negotating a common Constitution-like document, many countries were required to agree to the negotiations in a Referendum. This is an example of a power directly being exercised through a referendum.
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.
Some of the first humanists were great collectors of antique manuscripts, including Petrarch, Giovanni Boccaccio, Coluccio Salutati, and Poggio Bracciolini. Of the four, Petrarch was dubbed the "Father of Humanism" because of his devotion or loyalty to Greek and Roman scrolls