What is the meaning of
descriptive phrases​

The wind skittered playfully along the pathway, drawing leaves and bits of flowers along with it. which word gives the passage a cheerful mood?

What type of evidence is provided in lines 12-17 of king arthur’s knights to support the reason percival’s mother took him away to the countryside? statistics case studies facts logical appeals

1. in which sentence is the underlined portion a predicate nominative? for astronauts, going into space to repair orbiting equipment becomes a challenge. for astronauts, going into space to repair orbiting equipment becomes tricky. for astronauts, going into space to repair orbiting equipment becomes challenging. for astronauts, going into space to repair orbiting equipment becomes frequent.