After reading this article:

https://www.cnbc.com/2019/10/30/us-gdp-q3-2019-first-reading.html

The article is about the U.S GDP grew faster than expected in the third quarter, but slowed slightly as business investment continued to decline. The economic activity grew at an annualized rate of 1.9% in the third quarter, down slightly from the 2% pace in the second quarter.

I need help finding two possible solution using economics Claspp. Base off the article.