Question 3 Rewrite the following 2 sentences as 1 sentence by using an adjective clause to combine them: After ESOL 120, students need to enroll in ESOL 220. It is required in order to obtain a diploma. Use the editor to format your answer Question 4 Rewrite the following 2 sentences as 1 sentence by using an adjective clause to combine them: The periodic system is used by businesses. These businesses sell inexpensive goods