Answer:
Leeches have been used in medicine for over 2,500 years. They were more popular in earlier times because it was widely thought that most diseases were caused by an excess of blood. As recently as the 19th century, leeches were used to treat everything from tonsillitis to hemorrhoids.
My brother cut the grass on Saturday.
It is a simple sentence since it contains a subject (<em>My brother</em>) and a verb (<em>cut)</em>. It also has a direct object (<em>the grass</em>) and a prepositional phrase of time (<em>on Saturday</em>). It is important to state that a sentence must have a complete idea and stands on its own. That's why this type of sentence is called independent clause.
Answer:
I think the answer is D, but don't quote me on that
the antonyms of this word which means a history of events is unscketched