Please help!! will give the brainliest.
urgent!!!

a. unity is the strength

b. birds of a feather flock together

c. courtesy costs nothing

d. example is better than precept

e. a friend in need is a friend indeed

f. honesty is the best policy

g. two heads are better than one

h. knowledge is power

i. better late than never

j. a man is known by his friends

k. necessity is the mother of invention

l. prevention is better than cure

m. time and tide wait for no man

n. well begun is half done

o. where theres a will theres a way

p. a bad work man always blames his tools

q. waste not want not

r. look before you leap

Explanation:

: b : o   : 0 ; b : - )  

: b: b: b: b: b: b: b: b: b

i think that the quotes in paragraph 11 contribute to the development of ideas because it provides a good reasoning of the central idea of the text.