At the end of the mexican-american war the united states promised hispanos and californios:

Equal protection under the law.

AT the end of the Mexican American War, the United States promised the Hispanos and Califonios that they will enjoy full protection under the law. The war officially ended on February 2nd, 1848 with the signing of the Treaty of Guadalupe Hidalgo in Mexico City.

Equal protection protection under the law.

Explanation:

Have a nice day :).

angle a = 40.6°

step-by-step explanation:

for any right angle triangle we know the pythagoras theorem reveals

hypotenuse² = height²+base²

by this formula we will calculate the length of hypotenuse

h² = 6²+7²

⇒ h =√36+49 = √85 = 9.22

now from the given triangle sin a = height/ hypotenuse

                                                sin a = 6/9.22 = 0.651

therefore

so angle a = 40.6°

.elections are held to determine who serves in congress.