Anthropo- relates to human, whereas osteo- relates to bone. The word anthropo- comes from the Greek word "anthropos" meaning human being. And the word osteo- comes from the English word osteo- meaning bone. An example with the word anthropo- is anthropology, which means the study of humans. An example with osteo- is osteoporosis which means porous or brittle bones.
Answer:
D) People who live in communities (that) are walkable are generally more fit.
Explanation:
A. People enjoy riding bicycles (and) walking in neighborhoods, that are small enough, to get around easily.
(two punctuated problems - the commas)
B. A greater sense of community which leads (to) safer and friendlier neighborhoods, is a benefit of walkable communities.
(one punctuation problem)
C. Walkable communities which are increasing in popularity (have) many benefits.
(three punctuation problems)
D. People who live in communities (that) are walkable are generally more fit.
A sidebar is a noun which means a short bit of extra information alongside a long story or online publication.
72=8*9
8=2*2*2 or 2^3
9=3*3 or 3^2
sqrt72=2*3sqrt2=6sqrt2