Which sentence contains an infinitive?
will you take the package to sheila?
we walked to town with grandma.
forward that photo to me.
it is normal to make mistakes.

it is normal to make mistakes. to make is the only infinitive, as it is the only verb. 1, 2, and 3 are all prepositions.

ich statement best shows a problem in travels with charley?

one sharp difficulty presented itself. in the intervening twenty-five years my name had become reasonably well known.

this being so, my trip demanded that i leave my name and my identity at home.

i had to go alone and i had to be self-contained, a kind of casual turtle carrying his house on his back.

with all this in mind i wrote to the head office of a great corporation which manufactures trucks.

the answer can be "credo" it means to believe = the word credo means "an official statement of beliefs"