The answer is: Pre operational stages.
According to piaget's theory, children will started to recognize and learn to manipulate symbols during pre operational stages.
They will start to understand hand gestures, facial expression, and voice intonation that given by other people.
This answer would depend on what the country you are referring too. For the world, I foresee that there will most likely be more war as right now Putin is pushing his ambitions to restore the once known empire of the Soviet Union. This means war in major continents Asia and Europe. NATO is in both continents, and if one country gets involved, they all do. This would mean more than 50% of the worlds countries would be at war with Russia under the agreement of NATO.
Answer:
Reconquista, English Reconquest, in medieval Spain and Portugal, a series of campaigns by Christian states to recapture territory from the Muslims (Moors), who had occupied most of the Iberian Peninsula in the early 8th century.
Explanation:
A.) - it is also known as the agricultural revolution, so this is definitely true.
b) - this is true, this is how it was possible
c) - this is also true! together with the cultural revolution came the domestication of animals
d) - this is false, on the contrary, it made people more independent.