132,043 views
28 votes
28 votes
Which sentence is in passive voice?

A. By 1700, scientists had identified only twelve of the more than one hundred
elements.
B.By 1700, only twelve of the more than one hundred elements had been
identified by scientists.

User Anton Kochkov
by
3.3k points

2 Answers

14 votes
14 votes

Answer:

It’s B

Step-by-step explanation:

User Remko Popma
by
2.4k points
15 votes
15 votes

Answer:

B. By 1700, only twelve of the more than one hundred elements had been

identified by scientists.

Step-by-step explanation:

User Dudar
by
3.0k points