Least developed countries (LDC) have hard time connecting with other countries and therefore struggles a lot.
Answer:
trade deficit.
Explanation:
the correct answer is the trade deficit.
Resorto, a European country, when exports sugar of $600 and import a tea of $750 during the same period is a case of trade deficit.
trade deficit is the difference between the imported material and exported material.
If a countries trade deficit is more it is not good for the countries economy.
I believe the answer is discrimination.
The method of unfair treatments could take range through wage discrimination, discrimination on legal treatment, discrimination on prejudice, etc.
If left unhandled, discrimination will keep a disadvantaged social group deeper and deeper into social and economic slump.