What is intensity?
Ahow hard a person plans to do an activity
Bhow easily a person is able to do an activity
Chow hard a person works to do an activity
Dhow difficult it is for a person to complete an activity?
Ahow hard a person plans to do an activity
Bhow easily a person is able to do an activity
Chow hard a person works to do an activity
Dhow difficult it is for a person to complete an activity?