an adequate quantity; a quantity that is large enough to achieve a purpose

an adequate quantity; a quantity that is large enough to achieve a purpose

an adequate quantity; a quantity that is large enough to achieve a purpose

an adequate quantity; a quantity that is large enough to achieve a purpose

an adequate quantity; a quantity that is large enough to achieve a purpose

an adequate quantity; a quantity that is large enough to achieve a purpose

an adequate quantity; a quantity that is large enough to achieve a purpose

an adequate quantity; a quantity that is large enough to achieve a purpose

an adequate quantity; a quantity that is large enough to achieve a purpose

an adequate quantity; a quantity that is large enough to achieve a purpose