The ideological subsystem of a culture is known as its _________.A) mentifacts
B) sociofacts
C) artifacts
D) justdafacts
E) All of the above
b
Answer:
D - Dementia is the most common cause of Alzheimer's disease
Explanation:
Given:
a1(first term in arithmetic sequence): 14
a25 ( 25th term in arithmetic sequence): 206
Let d be the arithmetic difference
a25= a1+ 24d
206= 14+ 24 x d
Solving for d we get
d=8.
Thus the arithmetic difference is 8.
