Answer:
controlling working hours
helping small businesses
1,2 ( A,B)
Answer:
$845
Explanation:
Since he earns 65$ per lawn, all you have to do is multiply 65 by 13= 845
Answer:
The Sumerian Calendar and the Sumerian system of irrigation were both connected by one thing; farming. Both these inventions made farming easier for the Sumerians.
Explanation:
Based on their observations, they invented a calendar which had 12 months and each month had around 30 days. The days of a month would start and end at sunset. Each day had 12 hours, 6 hours of daylight and 6 hours of night.
Humans may have evolved difference detecting mechanisms, so that they may notice and remember those individual differences that are most relevant for solving social-adaptive problems.
