Which of the following statements is true? a. in order to lease cloud-based it resources, a cloud consumer’s up-front investment costs must increase when compared to the up-front costs required to purchase the same it resources as part of an on-premise environment. b. a required characteristic of on-premise environments is that they are resilient so as to provide high availability and reliability. this allows an on-premise saas product to be widely accessible by multiple cloud service consumers. c. when leasing it resources provided by a public cloud, cloud consumers are required to pay only for the amount of actual usage.

Windows defender is an antispyware software.it does not work effectively if any other antispyware is added.

Iwould try the first option, first then if that didn't work i would try the last option.

(1)correct answer is d.the others are just bad syntax.by using the keyword "new" and int[] together, you create a new integer array object in memory. whenever you want to create an object without using array literals, you must use new. (by array literals, i mean a line of declaration code like int[] x = {4,6}; where you literally specify an array without using new. an array literal can only be used in the same line as declaring the array.)(2)correct answer is c. it is the only choice that returns an array and properly takes in an array reference as an argument.choices a and b do not return an array; they respectively return void (nothing at all) and a primitive double, which is not a double array.choice d has invalid syntax. looking at it, it won't properly accept any array reference you pass into the method.(3)correct answer is a.x is already defined.choice b only returns an index of the array.also, in any other method, you wouldn't write the type next to the thing being returned. choices c and d are invalid.(4)correct answer is c.choice a only accepts one.choice b requires at least two numbers.choice d only takes in an integer array reference, not integers.(5) correct choice is d.by specifying that the first argument can take in any number of ints, java will assume everything you input into the method will be an integer.theoretically it will never reach that string argument, no matter how many commas you put. this is illegal; the java compiler will complain. i don't think it'll even recognize it as a method header.