The answer is A hope that helps
The sentence that contains an error is:
Marcus and Jason will been playing in a soccer tournament all weekend.
The word "been" should be "be" .
The answer is <span>It has led him to believe that African Americans must actively seek to end racial injustice and oppression.</span>
"Today nobody brought his or her instrument" is correct. It is common for people to use "their" in a sentence like this, but "his or her" is the more proper term.
answer:it shows that he was convinced that Fred (his son-in-law) was capable of running the project, in addition to believing that family businesses are successful.