Identify frederich engels and karl marx’s point of view concerning capitalism and the impacts of the industrial revolution on the proletariat.

In what ways did balanced and unbalanced forces affect the motion of the gymnast?

Which of the following always exist between two objects having mass ● elastic force ● contact force ●gravitational force ●magnetic force

Which statements are true for invasive species? 1. they always stabilize an ecosystem. 2. they’re always successful in adjusting to a new habitat. 3. they often compete with the native species for resources. 4. they have the ability to displace the native species. 5. they’re always pests.