The year gap of the population of 4 billion people was from 1974 - 1986. Exactly 12 years of 4 billion people.
Answer: use two or three search tools.
use bookmarks
Explanation: When utilizing search engines, it is imperative to understand the layout for better results. The use of bookmarks, will keep track of favourite sites and using different search tools to be able to compare search results.
Lista ahí mismo está en español
Answer:
The factors of production are resources that are the building blocks of the economy; they are what people use to produce goods and services. Economists divide the factors of production into four categories: land, labor, capital, and entrepreneurship.
Red Sea, Persian Gulf, Mediterranean Sea.
Hope this helps and finish those chores!
