Question

Which word in the given stanza means, "the combined effort of a group." *
dream work
relay race
teamwork

Answer 1

Answer:

/./nbvbcnnhfg,jh,f,hcvb cmfhdhd

Explanation:

Answer 2

Answer:

Air pollution is a mixture of solid particles and gases in the air. Car emissions, chemicals from factories, dust, pollen and mold spores may be suspended as particles. Ozone, a gas, is a major part of air pollution in cities. When ozone forms air pollution, it's also called smog