In the sentence, " sweep the sidewalk after mowing," how is the word, mowing, a gerund used as the object of preposition ?
also, how is the same word a noun (because it is a gerund)?

for a basic paragraph, your biography should probably include facts like:

date and place of birth (and death, if applicable)major achievements education work facts hope this and the answer for the first is d

i do not the question is put in the corrorect order