Write a program that has Karel run to the other side of first street, jumping over all of the hurdles. Karel should only jump if there is a hurdle blocking the way. However, the hurdles can be in random locations. EACH world is fourteen avenues long. You must write a function named jump_hurdle() as part of your solution and can use any of the control structures learned.

1. which of the following statements are true about routers and routing on the internet. choose two answers. a. protocols ensure that a single path between two computers is established before sending packets over it. b. routers are hierarchical and the "root" router is responsible for communicating to sub-routers the best paths for them to route internet traffic. c. a packet traveling between two computers on the internet may be rerouted many times along the way or even lost or "dropped". d. routers act independently and route packets as they see fit.

Which set of steps will organize the data to only show foods with more than 100 calories and rank their sugar content from greatest to least?

Examine the list below. which factors positively affect lifetime income? check all that apply.