Which meaning of the root alter helps define the word alternate as it is used in this sentence? Because the traffic was so heavy, they had to take an alternate route to school

Which three of the following choices are advantages of using active voice a) engages readers b) less wordy c) conceals the subject d) less confusing e) object acted on is given importance

For english i have to find 4 errors in each diary post

Write about a scientist and present information including a short biography, contribution,their scientific achievements and contribution to science