Answer:
Explanation:
1.) If {an} > 0 for all n and limit approaches n of an = L, then L > 0 ALWAYS TRUE
2.) If {an} is bounded, then it converges
can be FALSE ; a_n = (-1)^n does not converge
3.) If {an} is decreasing, then it converges
can be FALSE ; a_n = -n does not converge
4.) If {an} is decreasing and {an} > 0 for all n, then it converges
TRUE
5.) If {an} is bounded, then {an/n} converges to 0
TRUE
6.) If [an} converges and {bn} converges then {an/bn} converges
can be FALSE; a_n = 1/n and b_n = (-1)^n/n
Both converge to 0 but a_n/b_n = (-1)^n which does not converge
Answer: Social psychologists would call this confusion a cosequence of pluralistic ignorance
Explanation:
Pluralistic ignorance is a situation in which most members of a group privately reject a rule, but go along with it since they incorrectly assume that most others accept it. This is also described as "no one believes, but everyone thinks that everyone believes". In a nutshell, pluralistic ignorance is a bias about a social group, supported by the members of that social group.
Well, The Great Wall of China was built in c. 1644. So doing the math from that point of time to 2019, it is roughly 375 years old!
Soils in different regions differ based on the local climate, topography of the land, and native organisms. Therefore, the answer is D. All of the above. This is because soil is influenced by relief, the different landscapes on the land, organisms, and the parent material.
