What does the underlined conjunction connect in the sentence?

swimming and diving are popular water sports.

a.
predicates

b.
sentences

c.
subjects

d.
direct objects

fir trees are found in areas with cooler climates. fir trees have needles for leaves and remain green year-round.

the chart shows a production possibilities schedule for sabrina’s soccer.

the schedule shows the - combination-   of goods the business can produce.

for edgenuit.