Identify the sentence that has the relative pronoun in parentheses and is punctuated correctly. A. People enjoy riding bicycles (and) walking in neighborhoods, that are small enough, to get around easily.
B. A greater sense of community which leads (to) safer and friendlier neighborhoods, is a benefit of walkable communities.
C. Walkable communities which are increasing in popularity (have) many benefits.
D. People who live in communities (that) are walkable are generally more fit.

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.

B. A greater sense of community which leads (to) safer and friendlier neighborhoods, is a benefit of walkable communities.

C. Walkable communities which are increasing in popularity (have) many benefits.

D. People who live in communities (that) are walkable are generally more fit.

because i have already answered your question several times, answering it again would be superfluous.

by elena