WHAT ARE THE AXES AND WHAT ARE THE UNITS

2. - (SÁNG KIẾN KINH NGHIỆM) IMPROVING STUDENTS ABILITY TO DESCRIBE CHARTS IN ENGLISH 11 THROUGH QUESTION SYSTEM COMBINED WITH GAMES
(SÁNG KIẾN KINH NGHIỆM) IMPROVING STUDENTS ABILITY TO DESCRIBE CHARTS IN ENGLISH 11 THROUGH QUESTION SYSTEM COMBINED WITH GAMES
2. What are the axes and what are the units?