1) goods things can be seen and touched such as book , and can be eat or use a) true b) false 2) services are provided by another people for you , and somethings that some one done for you . a) true b) false 3) demand is refer to how many people wish to buy good or service a) true b) false 4) if 15 people wants books , then ........for books is 15 a) demand b) supply c) service 5) if you have 6 books , then your .......of book is 6 a) demand b) supply c) service 6) factors effect demand a) ads b) apperance c) supply d) customer services e) hoe good the product is

GP

สั่งพิมพ์
ฝัง

ลีดเดอร์บอร์ด

สไตล์ภาพ

ตัวเลือก

สลับแม่แบบ

คืนค่าการบันทึกอัตโนมัติ: ใช่ไหม