Answer:
D. Leaping and jumping
Explanation:
When we're unsure about what a word means, we can use different methods to figure out its meaning. One way is to look at the context - words and phrases that surround it. The paragraph tells about a racing horse that is trying to catch up with other horses. Based on the context, we can conclude that the word <em>cavorting </em>means <em>leaping and jumping</em><em>. </em>Words that especially lead to this conclusion are <em>scattering her legs around limber, sometimes in the air, and sometimes out to one side.</em>
Another way to find out what a word means is to look it up in a dictionary - an alphabetically arranged listing of words that contains different information about them, including their definitions and how they're used. There, we can see that this is what <em>cavorting </em>means.
The comma goes inside the quotation marks.
If you don’t learn history you are condemned to repeat it. Children sometimes don’t learn and repeat bad things so not learning history is kinda like that.
Foolish, hopefully this helps.