ASAP Please help me Propose a different renewable resource to use that would be a realistic solution to generating electricity without
using fossil fuels or hydroelectric power in a grassland ecosystem.

Which of the following is an example of negative reinforcement? a. marty knocks over his mother's prize fern so she gives him a time out. b. gwen mows the lawn and her dad takes her out for ice cream. c. tara takes an aspirin, and her headache begins to go away. d. peter comes in late from his lunch and is fired from his job.

During adolescence, most people develop a greater sense of independence a. true b. false

Afour-cylinder engine is described as having a port-type efi fuel system. in most cases, how many injectors would you expect the engine to have? a. 8 b. 0 c. 1 d. 4