Answer:
The answer is "When the caravan was blocked by a boulder, it had to go around it; if there was a large rocky area, they had to make a major detour.”
Explanation: Took the test
Either surprising or early
Sentence 2 has the correct parallel structure.
Answer:
It increases nutritional values – making Niacin/Vitamin B3/Tryptophan (the amino acid) available so as to prevent malnourishment – particularly pellagra. Phytic acid levels tend to be high in the maize.
It will illustrate disrespect and may discourage the speaker/presenter.