Which set of elements represents a period within the periodic table?
A: H, He, Ar, Xe, and Rn
B: K, V, Fe, Ga, and Kr
C: N, P, As, Sb, and Bi
D: La, Pd, Sm, Tb, and Yb

How did conservatism affect the nationalist movements in europe?

What explains the increase in life expectancy in botswana? a. the increased availability of jobs and an improved economy b. access to antiretroviral drugs, hiv/aids education, and widespread hiv/aids testing c. a series of military takeovers that stabilized the political system and led to education reform and increased literacy rates d. a recent military coup that led to an improved healthcare system select the best answer from the choices provided.

Part a: which statement identifies the central idea of the text? a: the north was more powerful than the south and was always going to be the victor of the civil war. b: despite the obvious strength of the north, the outcome of the war was unpredictable at the time. c: the united states underestimated the strength of the south, giving it the upper hand. answer !