Answer:
See below :)
Step-by-step explanation:
I will write the correct answer below, and bold the letters that either should or shouldn't be capitalized:
My aunt went white-water rafting on the Colorado River in the Grand Canyon
Explained:
1. I made the "a" in aunt lowercase because aunt is a common noun
2. I made the "r" in rafting lowercase because it is a verb
3. I made the "c" in Colorado uppercase because Colorado River is a proper noun
4. I made the "c" in Canyon uppercase because Grand Canyon is a proper noun
