Question

What was the situation before the development?

Answer 1

Before this development, Pluto was considered one of the nine planets in our solar system.

Step-by-step explanation:

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Answer 2

On the one hand, the deteriorating global economic situations adversely impacted countries in Africa, Latin America and the Caribbean, and Western Asia, which in the 1980s experienced a lost decade of development. On the other hand, most countries in South and East Asia were more resilient and were able to keep economic dynamism.