being over weight and not having an active life this is what lazyness cause
when the muscles in your mouth do not work properly or lack of effort to pronounce words.
whay causes lack of stool production
Your lack of effort is affrontive to me.
Lack of sleep causes bags under the eyes.
The causes of Examination Malpratice in Nigeria is lack of seriousness
Rewarded lack of effort
The lack of money.
The lack of stupidness
drought
Lack of food.
lack of education
Excessive wear, or lack of oil. Or both. Generally lack of oil is what causes the excessive wear.