Your main idea is 1) eating habits differ widely from one culture to another. All the other choices give examples of the different cultures.
Pretty sure it is B.<span>The massive peaks of the Alps are a central part of the European continent. </span>
The last one is correct.
<span>We will plant some vegetables (broccoli, cauliflower, and brussels sprout) in our fall garden.
</span>
Answer:
Number 4 should be "should"
Number 5 should be "had better"
Other than that your answers are correct.