Answer:
Explanation: A - MPS + MPC = 1
The marginal propensity to save (MPS) is the proportion of an household's income that is saved
The marginal propensity to consume (MPC) is the proportion of an household's income that is consumed.
Income is either saved or consumed, therefore the sum of MPS and MPC should equal 1
Answer: A - Can show if the economy is growing or shrinking
Explanation: i got it right on EDG 2020
The Display Ads connects with audiences through social media platforms and millions of other websites partnering with them.
<h3><u>Explanation:</u></h3>
This ad works helps in the displaying of the advertisements and reach out many audiences. This can be divided into two types of networks such as Search network and the display networks. The business can place their advertisements in the form of texts in the search network. The business places the display advertisements in the display network so that it can reach wide range of audiences.
The advertisements in the form of images, text or videos can be displayed in the display network. The display network has wide range of websites encapsulated in it. It includes social media platforms etc for the purpose of displaying the advertisements.