How much time is spent scanning across each row of pixels during screen refresh on a raster system with resolution of 1280 x 1024 and refresh rate of 60 frames per second?.

Assessment includes a. interviews, recorded conversations, videos, frequency counts, and time samples. b. formal standardized tests and developmental screening tools. c. various types of documented observations, documentation of child work, checklists, rating scales, and standardized tests. d. anecdotal notes, narratives or daily records, daily health checks, and teacher observation checklists.

You are getting ready to transport troops in a m1152 configured with cargo cover and troop seats which of the following should you do before starting out

Summarize the work of famous environmental scientists of the past.