what event caused the united states to begin looking at their advances in technology?

question 3 options:

world war ii

an attack on our nation's telephone system

the launch of the russian satellite sputnik

new advances in cars and televisions

Amanda needs to create an informative print brochure for her local library’s fundraiser dinner. what critical detail must she have before she starts designing the brochure?

Which argument is not a valid filter? does not equal this quarter filter by cell color all of these are valid filter arguments.

The camera still is bad even with the new iphone xr and especially in low light it is even worst because you can see the pixels more if its in low light. if all you apple customers want apple to fix this then lets fill there feedback with complaints about the can apple do to fix this issue?