The Mexican war was justified under the principle of Manifest Destiny <span />
Please give more backround info and context
No, the vast distances that existed between civilizations and the physical terrain (mountainous) that separated them were too great for humans to cross. Journeys and trade routes would have taken years to cross. Horses shortened these travels times and made journeys more survivable, as such the people were able to expand.
Answer:
Prince Vladimir arranged mass baptisms in Kiev
Princess Olga converted to Roman Catholicism
Missionaries from Constantinople came to Russia.
Explanation:
The correct answer is C. Both houses work on spending bills based on the president's budget.
They have committees that decide on these bills that are called appropriation bills and then they compare the two plans, and if the the budget fits the bills then they accept the budget, and if they don't fit then the budget has to be changed.