What provides the energy for creating the action potential in muscle?

Explain how transcendentalism and the second great awakening affected the definitions of freedom. how were both movements a response to the market revolution?

Which of these is not a purpose of the constitution as explained in the preamble? • to make a better country • to keep states more powerful the the u.s. • to keep peace in the country • to protect freedom

According to the excerpt, an increasing number of people are getting political news from which source? a. television b. radio c. magazines d. the internet