Question 1 of 30
In a scenario where a company is visualizing sales data across multiple regions using Salesforce Maps, they want to create a heat map to identify areas with the highest sales volume. The sales data is represented as a continuous variable ranging from $0$ to $100,000$. The company decides to categorize the sales data into five distinct ranges for better visualization. If the ranges are defined as follows: $0 - 20,000$, $20,001 - 40,000$, $40,001 - 60,000$, $60,001 - 80,000$, and $80,001 - 100,000$, what would be the appropriate color gradient to represent these ranges effectively on the heat map?
A gradient from light yellow (for $0 - 20,000$) to dark red (for $80,001 - 100,000$)
A gradient from blue (for $0 - 20,000$) to green (for $80,001 - 100,000$)
A gradient from light green (for $0 - 20,000$) to dark blue (for $80,001 - 100,000$)
A gradient from gray (for $0 - 20,000$) to black (for $80,001 - 100,000$)