Question

changing passive to active voice
1. Why was the ball thrown by the boy?
2. Research on memory scanning was conducted by Reed and Williams.
3.The independent variable was manipulated by the experimenter.
4.The blue ball was favored by the boy.
5.She was admired by the boy.

Answer 1

Explanation:

1)Why did the boy throw the ball?

2)Reed and Williams conducted a research on memory scanning.

3)The experimenter manipulated the independent variable.

4)The boy favored the blue ball

5)The boy admired her