I believe the answer is: <span>c. the clancys are experiencing higher levels of marital satisfaction than the mckavicks are.
Based on the research of marital satisfaction, most couple who grow old together to the point when they've acquired grandchildren are typically more satisfied with their marriage compared to younger couples.
This happen because in order to stay together that long, couples need a high compatibility level.</span>
Answer:empires long provided their citizens with stability in the form of large armies for protection, an increase in the trade of goods and ideas, and governments that enforced laws and justice.
Explanation:
Answer:
The author's purpose in this excerpt is to teach readers about a code system used during the American Revolution. persuade readers that ciphers are the greatest American invention. argue that Major Tallmadge made a mistake in sharing copies of his codes.