Answer: a and d
Explanation: controversy is like an argument debate which has the potential to upsetting people and lowering morale. Also, corporate makes the best sense for the second one as it just implies all rules of grammar.
Answer:
100
Explanation:
Japanese has as many as one hundred (100) different ways to say I, depending on whether you want to be polite, casual, businesslike, or arrogant; to emphasize your family role, your social situation, age, or gender.
Sentence a is a complex sentence
Answer:
I think it should be C
Explanation:
I think it's C because the title of the author's work is "Achieving Your Goal" not something that talks about 'oh even if you don't achieve it, you still did something really good for yourself'. I do not know what the passage looks like but this is my guess! hope this helps :)