Answer:
The changes in agriculture significantly altered global populations. The most significant immediate effects of the Columbian exchange were the cultural exchanges and the transfer of people (both free and enslaved) between continents.
Explanation:
The Columbian Exchange greatly affected almost every society on earth, bringing destructive diseases that depopulated many cultures, and also circulating a wide variety of new crops and livestock that, in the long term, increased rather than diminished the world human population.
Answer:
outer core...............
Answer:
overcoming functional fixedness.
Explanation:
Functional fixedness: The term functional fixedness refers to a cognitive bias that hinders a person's capability to utilize a particular object or thing only in the way it is being traditionally used. Functional fixedness's concept has been originated through Gestalt psychology.
It can be overcome by attempting recombination, for example, generic parts technique.
In the question above, Cole solved the problem by overcoming functional fixedness.
I believe the answer is: Executive stage
According to schaie, Executive stage refers to the period when people started to develop the need to perform complex responsibilities.
People in this stage tend to be ready for leadership position and usually happen between the age of 35-60.
