Lyndon Baines Johnson was sworn in on Air Force 1 after the death of Kennedy was announced. Therefore, c. on a plane.
<span>bringing attention to the unchecked use of pesticides, pesticides’ harmful effects on the environment, and writing laws to protect the environment
b.</span>
The answer is c how I know because my grandpa is a framer and he used his hands the most
This sentence is grammatically correct but it is not adverb phrase it is Syntax