How do i start my trial on

Meenu wants to create a high quality drawing in a variety of colours. which device should she use for the same?

The song about casey jones a railroad engineer who gives his life on the job would most likely gall under the folk song category of? a-work song b-nonsense song c-religious song d-ballad

Need fast im timed in a paragraph of 125 words, explain at least three ways that engineers explore possible solutions in their projects.