Ill give brainliest :) "Another study that combines origami and robotics is led by Daniela Rus, head of the Computer Science and Artificial Intelligence Laboratory (CSAIL) at MIT. Her team is focused on designing robots that can be constructed and programmed more quickly and easily--and then used by professionals and amateurs alike. Where does origami fit in? The machines are delivered by 2-D printers and would be preprogrammed to fold themselves into 3-D shapes that can be manipulated and controlled using a smartphone or other device."

What topic is mentioned as a way to help readers relate to the ideas in this paragraph?

smartphones
2-D and 3-D printers
preprogrammed machines
robots

Which options most accurately explain how the author of the war of the worlds uses the crash landing of the spaceship to introduce ogilvy's character? (select all that apply.)the war of the worldsogilvy goes to the site of the crash and is immediately certain that it has been caused by aliens. because of this, he immediately gets the townspeople together to fight. his actions characterize him as brave.ogilvy tries to those inside the cylinder. his actions characterize him as compassionate.ogilvy goes to the site of the crash to explore the area the morning after seeing the shooting star. once there, he examines the cylinder. his actions characterize him as curious.ogilvy runs to the nearest town to get away from the cylinder. his actions characterize him as cowardly.