Answer:
A primary motivation of many investigators in the field has been to determine how the culminating mental abilities of adulthood were reached ...
Step-by-step explanation:
Answer:
7x3=21
Step-by-step explanation:
7+7+7=21, 7x3=21
He lifts for 11 more minuets each day.
51 + 11 = 62
He lifted for 62 minuets on Friday.
62 + 11 = 73
He lifted for 73 minuets on Saturday.
Solution
The range is defined as:
Range = Max - Min
For this case we can conclude that the best solution would be:
B, C