1"]Why does the United Nations consider adolescent fertility rate a factor limiting gender equality? Your response should be one paragraph in length.

2."]Why are the economies of developed countries predominantly engaged in the secondary and tertiary sectors, and less in the primary sector? Your response should be one paragraph in length.

1. The United Nations considers adolescent fertility rate a factor limiting gender equality because it often results in early and unplanned pregnancies for young girls, which can lead to a disruption in their education, economic opportunities, and overall well-being. Adolescent mothers are more likely to face challenges such as poverty, lack of access to healthcare, and limited educational and career prospects, which can perpetuate cycles of inequality. Addressing and reducing adolescent fertility rates is therefore seen as a crucial step towards achieving gender equality and empowering girls and women to make informed choices about their own lives and futures.

2. The economies of developed countries are predominantly engaged in the secondary and tertiary sectors, and less in the primary sector, due to various reasons such as advanced technology and automation, higher levels of education and skills in the workforce, and a shift towards a service-based economy. Developed countries have typically already gone through the stages of industrialization and modernization that focus on primary sector activities like agriculture and mining, and have transitioned towards manufacturing and services industries that offer higher value-added products and services. This shift allows for greater economic diversification, innovation, and higher income levels compared to primary sector activities.