Biomes are defined by their climate and life forms.
Deserts can be cold
The tundra has the harshest climate of all biomes.
hope this helps :)
Populists proposed a graduated income tax and direct election of US senators.
Answer:
The North had geographic advantages, too. It had more farms than the South to provide food for troops. Its land contained most of the country's iron, coal, copper, and gold. The North controlled the seas, and its 21,000 miles of railroad track allowed troops and supplies to be transported wherever they were needed.
Explanation:
Allows the federal government to collect an income tax from all Americans