Question $2(1$ point$)$

You are going through and updating old content for your company's blog. Which of the following time references should be removed or changed?

delivery app sales increased $40\%$ last year during the COVID$-19$ pandemic

delivery app sales increased $40\%$ during the COVID$-19$ pandemic

throughout the COVID$-19$ pandemic, delivery app sales increased $40\%$

delivery app sales increased $40\%$ throughout the pandemic