Locate the complete gerund or infinitive phrase and identify its use. He opened the door after trying several keys. Verbal Phrase: Use:

you did not give us a excerpt to read or any statements to choose from so we can not know the right answer be more detailed when asking your question

when people finally accepted that the peregrine falcon was endangered, different organizations came together to act to protect the falcon. in your own words, explain the steps taken by organizations like the us fish and wildlife service and the environmental protection agency to save the falcon. how did they cooperate to the falcon? use evidence from the text of “peregrine falcon” to support your response.

1, cuz the others are too short. plus, it should be "does anyone want icecream? "