The paragraph is followed by an incomplete phrase or sentence which summarizes the main idea of the paragraph. Choose the missing words of the phrase or sentence.

Some experts estimate that youngsters are bombarded with 10,000 food commercials each year during children’s programming, and most of them aren’t promoting salads or fruit. All this marketing changes children’s taste preferences and causes them to crave - and beg for - unhealthy foods.
Food commercials are largely （） for children’s unhealthy eating habits.