Hello, I'm having trouble understanding these.

Ignore the highlighted text, as I believe they are wrong.

Question 5 (1 point) The Snow Removal Convany Trend Analysis 250000 200000 100000 50000 2014 O Sales Gross profit 2016 2015 Year Look at the following chart of the trend analysis for the Snow Removal Company. Which of the following statements are true regarding the performance over three years? O a) The company is showing an overall improvement in its financial performance. O b) The company's gross profit compared to sales has been decreasing. O c) The company has reduced their cost of goods sold expense. O d) The company's gross profit compared to sales has been increasing.