How can you prevent injury while cycling?

a. release some of the air from the tires.
b. lean over while riding.
c. get your bicycle custom-fitted.
d. pedal slowly.

Tough choice. I think its B and D but I'm going w/ D the most. because if u lean you could lean to much and hit any thing that's next to u. A cant be because then u can't pedal or hardly move it plus it will wobble. C can't be ether because more likely u could customize it to where ur going to really hurt your self but u could costom it to be safer. But I'm going w/ D. I ride my bike a lot in the summer and I'm not that safe on it but I do know how to be safe. the best bet is wearing safety gears.

You did not show us the image of the burger, but i shall try to answer as best i can.  when purchasing food, always consider the ingredients as well as the person who prepared it. consider if they were hygienic people or not, in case the burger was infected with bacteria. no mortal should place an infected burger into their mouth.