The active sentence is
→ C. Many people contributed to the invention of the telephone.
This sentence uses simple past tense
✐ formula past simple
(+) S + Verb 2 + O/C
(-) S + did + not + Verb 1 + O/C
(?) Did + S + Verb 1 + O/C?
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Subject : English
Keywords : Active Voice, Past simple
Also read the similar question brainly.com/question/9909961
1. shows the number of protesters this shows what the magnitude of disagreement with what is being protested
2. shows education of participants this shows how much were the actions of the protesters
3. the number of signatures collected for a different decision to show the total number of dissenters
4.shows the number of victims in the period of protest shows the opposing side of the protest not from the best point of view
Trick people like ya cut g