A better shelter and <u>A. clean water</u> lead to growth of global population.
<h2>Explanation:</h2>
Availability of a good shelter and clean water both help an individual lead a healthy life. The shelter protects him from external environmental factors that may be harmful to his existence. These factors include sunlight, rains, lightning, etc.
Clean water keeps the water-borne diseases away and helps the individual maintain hygiene which is ultimately necessary for his physical well-being. Thus, the availability of shelters and clean water increase the life expectancy and ultimately result in global population growth.
The colonies advertised the middle colonies in Europe to help attract more settlers. People that moved to the middle colonies to escape any type of religious persecutions. <span />
