A project is illustrated by the SPI/CPI graph as shown below. Which of the following describes the status of the project correctly? (Select all that apply)

		The schedule performance has improved for three weeks.
		The schedule performance has worsened for three weeks.
		Based on the trend of the graph, the project is expected to be ahead of schedule at week 4.
		Based on the trend of the graph, the project is expected to be behind schedule at week 4.
		The cost performance has improved for three weeks.