I was told Iran or saudi arabia
Answer:
The elements with the same atomic number but different mass are called isotopes.
Explanation:
Isotopes are atoms of the same element that differ in the number of neutrons in their nuclei. That is, isotopes are atoms that have the same atomic number - equal numbers of protons - but different atomic mass - different number of neutrons. Their chemical properties, however, do not differ.
Answer: The Zone of Proximal Development
The zone of proximal dev is the difference bet what a kid can do with help and what they can do without help. Vygotsky found that a child follows the adult example and learns to do things independently in stages, this is referred to a scaffolding.
I believe the answer is: uncle
In na Culture, the uncles would act as a direct mentor for the boys as soon as they're mature enough.
The uncles would be the one that thought the boys in things such as hungint<span>, build houses, how to take care of the livestock, how to interact with females, Fishing, etc.</span>
When a Spanish expedition headed by the Genoese explorer Christopher Columbus <span>sailed west to find a new trade route to the Far East but inadvertently landed in what came to be known to Europeans as the "New World".</span>
