Need help with culinary test!

Identify the 19th-20th century art movement that embraced the machine and industrial elements and stemmed from art movement such as cubism. 1. arts and crafts 2. art nouveau 3.art deco (correct answer) 4. neoclassical

Using the correct order of operations, what does this formula equal? =(4-2)*6/2.

Behaviorists focus on behaviors that.. a are observable b are caused by unconscious desires and conflicts c people become consciously aware of d can be categorized into a theoretical system