Well to understand productivity you must understand how humans started working for the benefit of themselves and community.
A long time ago there ware 4 simple roles a farmer, hunter or gatherer and solider all of which ware needed for basic survival. Then there was a revolution and these basic jobs became more and more unpopular and new jobs ware appearing through new discoveries. Now to make a simple meal we don't need to be a farmer and know hunter and gatherer we just go to store buy it and cook it. What is productivity? Productivity is a number of products made by a single person or bigger communities like country in certain amount of time. What that basically means is that we spend less time to produce. You might say this degrades the quality of products but it certainly increases each individual efficiency.
The American pre-civil war got very wide spread because people started protesting toward the government. Slavery was a big issue because the south slaves were not free but the other part of the state which is north america made slaves free. There was speeches that started to encourage slavery to stop because of the treatment of the slaves and that everyone should be equal throughout the country.
Answer:
in a wide area where the is nothing but just grass
White-headed woodpeckers are adapted to have strong beaks that can break into tree trunks to find bugs and can also open pine cones to get at the seeds. White-headed woodpeckers are best adapted to living in the biome of the<u> temperate rain forest</u>
Explanation:
- The white-headed woodpecker is a non-migratory woodpecker that resides in pine forests of the mountains of western North America. It has a black body and white head. It has white primary feathers that form a crescent in flight.
- White-headed Woodpeckers feed heavily on large pine seeds, and are most associated with old-growth ponderosa pine and sugar pine forests. They also often use recently burned areas.
- The white-headed woodpecker is a non-migratory woodpecker that resides in pine forests of the mountains of western North America.
- Temperate rainforests are coniferous or broadleaf forests that occur in the temperate zone and receive heavy rainfall.
- White-headed woodpeckers are adapted to have strong beaks that can break into tree trunks to find bugs and can also open pine cones to get at the seeds.
- White-headed woodpeckers are best adapted to living in the biome tundra temperate rain forest savanna desert
- The white-headed woodpecker is a non-migratory woodpecker that also resides in pine forests of the mountains of western North America.
