Do you believe that intellectual and emotional development enriches home environment? Are they positively correlated with academic achievement?

Yes, Intellectual & Emotional Development enriches home environment and it is positively correlated with academic achievement.

Explanation:

Intellectual and Emotional Development in home environment  are very crucial to personality building of an individual. Their proper development makes a person mentally & emotionally strong to deal with various circumstances in life. Such psychological ability is likely to have a positive implication on learning capability , competence, resilience to deal with adversities & difficulties. These characteristics make more probable to make an individual better with regards to academic achievement.

of what agreement it does not show

explanation:

with the profits from the european sales, merchants purchased europe's manufactured  goods, including tools and weapons. then the merchants shipped those manufactured  goods, along with the  american  sugar and rum, to west africa where they were bartered for  slaves.