What is the goal of technology a. to understand how the natural world functions b. to study the natural world c. to improve the way people live d. to answer scientific questions

Which best explains why a digital leader would join a society specializing in technology

Michael has written an e-mail to his employees that describes a new product special that will be introduced to the customers next week. by taking time to make sure the e-mail is well written, logical, and organized, michael has made sure his message has the characteristics of a) effective communicationb) ineffective communicationc) barriers to communicationd) workplace communication

Whats three fourths of 15(this is supposed to be in math but i clicked too fast)