This one is D- “Viet, who desperately needed an idea for his paper, had a moment of brilliance at lunchtime.”
B it is a proven fact I’m taking the test right now
Answer:
It has greatly increased but leveled off in recent years
Explanation:
I believe the answer is: <span>concrete operational
During the concrete operational stage, the children already started to develop the congitive ability to perform logical thinking.
This would granted them the ability for basic reasoning in determining the causal-effect relationship in a certain event</span>
