If an ecosystem has an abundance of shelter for prey to hide in, how will this impact the populations of prey and predators?

About 300 billion dollars in taxes is lost in the united states alone due to an underground economy, which involves paying individuals cash rather than having them on the official payroll. a. true b. false

In the years after world war ii, which of the following caused many people from asian and african countries to migrate to europe? a. the end of the soviet union b. new economic opportunities after colonialism ended c. the religious freedom found in europe d. new laws allowing greater numbers of immigrants into european countries

What did populists set their sights on after achieving some success on a local level in the late 1800s?