an approaching predator is thus confronted with a prey that flutters off in the direction opposite to that expected.
여기서 that이 관계사인가요?
그렇다면 선행사가 direction? 그렇게 되면 that is expected 가 되어야 하는것 아닌가요?some anthropologists have suggested that the human species has evolved in such a way as to be built for marathon running.

utah point to our long legs and short arms as being suited to running ―necessary for our early hunter-gatherer lifestyle on the african savannah.

위 as 는 접속사 아래 as는 전치사라서 to be / being 이 되는것인가요?

the more probable meaning is that it is instructing hikers to take the right trail, not the left.
the 비 the 비 구문이 아닌데 the more 이 가능한가요?

he was trying to warn hikers against taking the right trail because there is a bear in the area through which it passes.
which 의 선행사가 area 맞나요?the ranger’s language was therefore careless, and open to misinterpretation ④ what could have serious consequences.

laguage 가 주어이니 opens가 되어야하는것 아닌가요?