حر 3.
A manager should have a confident, self-assured manner in order to create a
calm atmosphere in his workplace.
self-assured
create
his
No error

Correct

No error

Explanation:

In sentence writing, there are rules and regulation guiding the grammar as well as the lexical structure. The subject-verb must be in agreement for the sentence to be correct.

The above sentence has no grammatical error hence, the correct option should be "No error". Because, all the rules and the lexical structure is obeyed by the sentence.

in "letter from a birmingham jail," king argues that there are four basic steps in any nonviolent campaign: "[c]ollection of the facts to determine whether injustices exist; negotiation; self purification; and direct action." finally, direct action is taken and acts such as boycotts and sit-ins are staged.

being untruthful

eating too much

overstaying one's welcom

this is that correct answer.