克漏字
When it comes to people’s choices of food, several factors are important and
one of them is geography. Geography plays an important role in the food
people choose. Take millet. It’s one of Africa’s main crops [27] it can be
grown well in a hot climate. This is exactly why it’s also found in Asian
countries in which the temperature tends to be high. In Contrast, the cold
climate close to the North Pole makes it necessary for the Inuit to get the
fat and protein they need.
文中[27]
请问这题的答案and 还是because？那一个比较适当。
还是两个答案都可以

because比较好，因为这一段的目的是解释“地理环境”为何”会影响食物选择”，然后举millet这种食物作例子，因此用because比较符合这段的目的，也就是“说明原因”。

非常感谢！