Mark the letter a b c or d to indicate the word(s) closest in meaning to the underlined word(s) in each of the following questions

Mark the letter a b c or d to indicate the word(s) closest in meaning to the underlined word(s) in each of the following questions
1. care for animals _took care of_ thousands of homeless dogs and cats last year                             
a. picked up   b. met up   c. grew up   d. looked after
2. community service _allows_ students to develop themselves
a. donates   b. develops   c. permits   d. enjoys
3. local communities often work together to _preserve_ their cultural heritage and historical landmarks
a. embroider   b. save   c. shorten   d. collect