Read the passage from a speech by President Barack Obama in 2009.
There is no doubt that the cost of this plan will be considerable. It will certainly add to the budget deficit in the short-term. But equally certain are the consequences of doing too little or nothing at all, for that will lead to an even greater deficit of jobs, incomes, and confidence in our economy. It is true that we cannot depend on government alone to create jobs or long-term growth, but at this particular moment, only government can provide the short-term boost necessary to lift us from a recession this deep and severe. Only government can break the vicious cycles that are crippling our economy—where a lack of spending leads to lost jobs, which leads to even less spending; where an inability to lend and borrow stops growth and leads to even less credit. That is why we need to act boldly and act now to reverse these cycles. That's why we need to put money in the pockets of the American people, create new jobs, and invest in our future. That's why we need to restart the flow of credit and restore the rules of the road that will ensure a crisis like this never happens again.

How could the underlined sentences be considered an example of bias by spin?
A. The writer provides other options to solve the problem.
B.The writer uses harsh adjectives to describe the economy.
C. The writer does not provide any sources to support his claim.
D. The writer presents the government as the only solution to the problem.