how do I solve this problem step by step?

Study the pie chart and then complete the sentences.

According to the pie chart, the
sector produces more greenhouse gases than any other sector. This is mainly due to
.

Step 1: Study the pie chart thoroughly. Look at the different sectors represented in the chart.

Step 2: Identify the sector that produces the most greenhouse gases. This can be determined by analyzing the size of each sector in the pie chart. Look for the largest sector.

Step 3: Once you have identified the sector that produces the most greenhouse gases, consider the reasons why. Examine any additional information provided or your own knowledge about each sector to determine the primary factor contributing to this sector's high greenhouse gas emissions.

Step 4: Complete the sentences based on your findings. Use the information you have gathered from studying the pie chart and your understanding of the contributing factors for each sector. Make sure to clearly state which sector produces the most greenhouse gases and what factors are responsible for this high level of emissions.