Submit your project describing the food and community of an early society. Submit a document or a presentation. Be sure to include the following: the number of members in your community the location and description of the area in which you live how you obtain your food sources a detailed explanation of what types of foods you obtain a detailed explanation of the interactions between the people in your community and the roles they play in the community

The valve seat performs two functions: it provides a seal for the valve in the combustion chamber, and it provides a cool surface to carry heat away from the valve. most valves use a seating angle.

Which statement describes absolute and apparent brightness? absolute brightness and apparent brightness are identical ways to describe the brightness of a star. absolute brightness and apparent brightness change with the distance from the star to the observer. absolute brightness depends on the distance from the star to the observer, whereas apparent brightness is always the same. absolute brightness is the actual amount of light produced by the star, whereas apparent brightness changes with distance from the observer.

Another term for an organizational aid is ‘assistive image’. select the best answer from the choices provided