The first sentence has the pronoun reference error. it sounds like AL is scratching not the dog. the error is using "he" just eliminate the word.
Answer:
Inflation increases the price of goods and services over time, effectively decreasing the number of goods and services you can buy with a dollar in the future as opposed to a dollar today. If wages remain the same but inflation causes the prices of goods and services to increase over time, it will take a larger percentage of your income to purchase the same good or service in the future. Here’s a chart of the inflation rate from the late 1600s to today. Notice that since the 1950s, the rate of inflation has been positive for nearly every year.
Explanation:
