Answer:
true
Explanation:this is because business letters are mostly precise and detailed
I think that the sentence will have a form of:
<span>There are several strategies for creating [adjective] and [adjective] informative presentations.
So we need two adjectives with similar meanings to "informative".
I would recommend "good" and "effective"
</span>
<span>The extent to which you allow others' images of you to shape your self-concept is determined by their significance to you.</span>
Answer:
He was interested in solving medical mysteries at a rather early age.
Explanation: