The answer is "intimacy vs. isolation".
Intimacy versus isolation refers to the 6th phase of Erik Erikson's hypothesis of psychosocial advancement. This stage happens amid youthful adulthood between the periods of roughly 19 and 40. Amid this period, the significant clash focuses on shaping private, cherishing associations with other individuals.
Answer:
The main goal was the total elimination of poverty and racial injustice
A...... separate countries from each other
Tariff makes the most sense. Embargo is a ban on goods or a country, subsidy is money granted from the government to a business and has nothing to do with trade, quota is a limited amount of a product and again doesn't really have anything to do with trade.