Think.. the grand canyon is not in texas. neither is the empire state building lol and if i remember right the NFL hall of fame is in ohio. but yeah the johnson space center is also named the huston space center so id imagine that means huston texas. process of elimination guys.
Answer:
Graphs are a common method to visually illustrate relationships in the data. The purpose of a graph is to present data that are too numerous or complicated to be described adequately in the text and in less space.
Explanation:
C. They made it easier to perform calculations.
