It most likely means, that’s the only person they can trust, their only friend, etc…
The use of repetition adds emphasis and stress in the poem. It also highlights important thoughts and points throughout the poem, the important thoughts are that these rebels are proud to rebel, and that they afre willing to pay with their lives if they had to stop.
B cause I did it yesterday’s and it wasB
B - speed and direction are combined in another quantity, called velocity. It can be thought of as its speed in a particular direction. Speed is the corresponding scalar quantity, because it does not have a direction.
