3. Which of the following events would come first on a time line?
Answer: B
The United States purchased the Louisiana Territory
The United States purchased the Louisiana Territory before any of the other events listed. This acquisition, which occurred in 1803, significantly expanded the nation's territory and was a crucial moment in American history.
A) Gold was discovered at Sutters Mill in California
This event took place in 1848, which is well after the Louisiana Purchase of 1803. Therefore, it cannot be the first event on the timeline.
B) The United States purchased the Louisiana Territory
This event occurred in 1803 and is the earliest of the options provided. The purchase was instrumental in shaping the future of the United States by doubling its size and opening up westward expansion.
C) Abraham Lincoln was elected president
Abraham Lincoln's election occurred in 1860, making it significantly later than the Louisiana Purchase. Thus, it cannot be the first event on the timeline.
D) Texas received its independence from Mexico
Texas declared its independence in 1836, which is also after the Louisiana Purchase. Therefore, this event cannot precede the Louisiana Purchase on the timeline.
Conclusion
The United States purchasing the Louisiana Territory in 1803 is the earliest event listed, establishing it as the correct answer. All other options occurred later in American history, confirming that they cannot be the first event on the timeline.