A. Postclassical and modern are two different time periods.
Answer:
y=8x+9
Explanation:
because when x is 0, y is your y-intercept
Answer:
With its triumph in the Mexican-American War, the United States seemingly realized its Manifest Destiny by gaining an immense domain, including present-day Arizona, California, western Colorado, Nevada, New Mexico, Texas, and Utah.
Explanation: