When the Mexican Revolution erupted in 1910, it promised a. hope to Mexicans suffering from poverty and oppressive officials

b. hope to New Mexicans suffering from poverty and oppressive officials.

C. freedom to Texans suffering from poverty and oppressive officials

d. free speech to Mexicans suffering from an oppressive newspaper system,

the correct answers are: 1) lay and collect taxes and duties; 2) pay debts; 5) borrow money;   6) regulate commerce with foreign nations.

article 1, section 8. refers to the powers of congress. according to the united states constitution: “the congress shall have the power to lay and collect taxes, duties, imposts, and excises, to pay the debts and provide for the common defense and general welfare of the united states.”

the answer is b. hope this

incident infrared radiation is blocked. visible and ultraviolet radiation heat   earth.

earth radiates infrared radiation. infrared radiation is blocked and heats earth. visible and shortwave radiation heat earth.

earth radiates longwave radiation

longwave radiation is reflected downward longwave radiation heats earth