Which of the following statements about change in ecosystems is true?
a Ecosystems experience change through human activity only.
b. Ecosystems experience change through natural events only.
C. Ecosystems experience no change.
d. Ecosystems experience change through human activity and natural events.
Please select the best answer from the choices provided
О
А

City l has a temperature of −3 °f. city m has a temperature of −7 °f. use the number line shown to answer the questions: number line from negative 8 to positive 8 in increments of 1 is shown. part a: write an inequality to compare the temperatures of the two cities. (3 points) part b: explain what the inequality means in relation to the positions of these numbers on the number line. (4 points) part c: use the number line to explain which city is warmer. (3 points)