Which of the following describes Native Americans' acces
to their culture on reservations today?
Native Americans work hard to maintain connections to
their cultures but often face barriers.
The U. S. government continues to discourage Native
Americans from practicing their cultures.
New traditions and cultural practices are necessary, as most
of the old ones have been lost.
Most Native Americans choose not to practice their cultures
today out of fear of persecution.

ok sorry the answer is a. by their religion

the perimeter of a triangle is 69 cm. side a is 5 cm shorter than side b. side c is twice as long as side a. find the length of each side. i need to know how to do it in 2 equations.  

equations:

a = b-5

c = 2a

a + b + c = 69

the steam engine.

the locomotive.

the telephone.

the telegraph.

the internal combustion engine.

the rifle.

ironclad ships.

electricity/light bulb.

civil disobedience, refusal to obey the demands or commands of a government or occupying power, without resorting to violence or active measures of opposition