What is the purpose of Kennedy's address at Rice University? O A. To warn that the dangers of space exploration are too high
B. To express the pride the United States should feel about building
satellites
O C. To stress the importance of using our resources to win the space
race
D. To present the history of humans distilled down to 50 years

glamis thou art, and cawdor; and shalt be what thou art promis'd; yet do i fear thy nature; it is too full o' the milk of human kindness to catch the nearest way: thou wouldst be great; art not without ambition; but without the illness should attend it. what thou wouldst highly, that wouldst thou holily; wouldst not play false, and yet wouldst wrongly win: thou'dst have, great glamis, that which cries, "thus thou must do, if thou have it: and that which rather thou dost fear to do than wishest should be undone." hie thee hither, that i may pour my spirits in thine ear; and chastise with the valor of my tongue all that impedes thee from the golden round, which fate and metaphysical aid doth seem to have thee crown'd withal.  

he lacks ambition.  

he is hesitant.  

he lacks courage.  

he has moral scruples.

answer: do

the 'italicized phrase' is a noun clause that is used as a direct object.