Question

When Heather was doing her experiment on electrically charged objects, why did she complete more than one trial?

(A) To eliminate the chance of errors

(B) To gather different results

(C) To gather similar results

(D) To reduce the chance of errors

Answer 1

Answer:

B

Explanation:

Answer 2

Answer:

When Heather was doing her experiment on electrically charged objects, why did she complete more than one trial?

Explanation:

➠(B) To gather different results