The term defensive programming refers to which of the following? Group of answer choices

a. Ensuring that a division by 0 does not take place
b. Ensuring that the square root operation is valid
c. Techniques that include all of these points
d. Ensuring that input data are in the proper range

answer: when the substance contain the two parts (polar and non-polar) like soap.

explanation:

soap is produced from the basic hydrolysis of ester "saponification", it is considered as a salt of hydrocarbons. the soap molecule contains the two parts: a polar group   (-coo-na+) and a non-polar group (r-hydrocarbon part). the polar group is called the head and the tail is the non-polar group. the polar group is hydrophilic in nature (water loving) and the non-polar group is hydrophobic in nature (water repelling).the polar/non-polar nature of a substance is useful that it can dissolve the non-polar substances by the polar part and also can dissolve the polar substances by the non-polar part. it commonly used in detergents and soaps.

No, the only way you can mute the notifications is to disable notification sounds in the settings, the settings of your phone of

Answer; chemical burns;