Please help me because I don’t know

One of the most famous examples of the isthmus landform is the Isthmus of Panama. The Panama isthmus is a narrow strip of land that connects Costa Rica and Colombia. Essentially, the Isthmus of Panama connects North and South America. It is bordered by the Caribbean Sea and the Pacific Ocean.

1 : a narrow strip of land connecting two larger land areas. 2 : a narrow anatomical part or passage connecting two larger structures or cavities.

Explanation:

Definition: a narrow strip of land with sea on either side, forming a link between two larger areas of land.

Explanation: Yes. Panama is/used to be an Isthmus. Twenty million years ago ocean covered the area where Panama is today.

answer; decipher the motives for why people behave the way they do;

answer; all of the answers are correct;