This pre-renaissance artist used perspective techniques to communicate a sense of realism. his frescoes had a great effect on art during the renaissance. who is this artist?

Which descriptions offer examples of support services workers? check all that apply.sebastian makes sure patients can communicate with medical workers, understand information, and make decisions. miriam schedules appointments for a medical clinic. lena plans a food service program to improve patient nutrition in a healthcare facility. benito cleans and examines a patient’s teeth and gums. jason prepares and cooks food for patients in a hospital. wei examines an athlete who hurt his leg during a competition.

Ineed some on finding music. i have a nephew who is into rap, but when i find a rap song, it seems to either be too old for his taste or to him it isn't good enough. can someone suggest some good music for me to see if he likes it or not?

Ablind girl lost her pencil, book and what did she lose first? (this is really good for people who don't have an adequate amount of points! )