Answer: C. The development of binary numbers, the basis for computer code.
Answer:
The Magyars preferred to invade by land.
Explanation:
Mercantilism advocated the establishment of colonies to benefit Mother country.
Explanation:
A positive change was the Louisiana purchase which was land that was bought from France in 1803 which gave the united States access to main trade routes which increased trade and faster travel to west railroads ( hope this helps)