If the united states is currently importing 14 million barrels of crude oil per day at a world price of $4. 00 per unit (the entire amount consumed), how much tax revenue is generated from an import fee equal to $. 00 per unit?.

Nathan is an ecologist. he’s studying the effect of secondary consumers on primary consumers. his current research focuses on a population of blue jays and crows. they eat caterpillars and mice. if the number of blue jays increases, what are the likely effects on other populations? 1the number of crows will increase. 2the number of mice will decrease. 3the number of mice will remain the same. 4the number of caterpillars will decrease.