Why do we need proofing a document
please quick

Write a loop that prints each country's population in country_pop. sample output for the given program with input 'china: 1365830000,india: 1247220000,united states: 318463000,indonesia: 252164800': united states has 318463000 people. india has 1247220000 people. indonesia has 252164800 people. china has 1365830000 people.

The two main ways in which marketers address the competition with their strategies are by satisfying a need better than a competition and by

What are the three uses of a screw?