The phrase helps to conclude the text and does not add to the writing. ... The phrase adds a specific detail about time that is relevant to the text's topic. The phrase helps to introduce the text's topic by providing a direct object.
Answer: A river
Explanation:
The tiber is a river that flows to Tyrrhenian Sea through Rome. The Tiber is a source of fresh water.
Tiber is drank by both humans and animals. Also, it is used for irrigation purpose to irrigate farms.
The answer is B. Hopes this helps.