What does a sticky cta do? a. it encourages users to revisit your website. b. it aims to turn a visitor into a customer. c. it encourages visitors to pay to watch your ad. d. it keep track of your investments and the results

I just took this test and  letter a. is correct

a variable of array type holds a reference of object

array are commonly used in computer program to organize data so that a related set of values

array are using zero base indexing it start with 0.

all component of array have same type, two different types doesn't use in single array

if array are store 10 quantities its index value varies from 0 to 9.

it stores 1st quantity value in index value 0 and this process will same till index value 9.