Which of these accomplishments was NOT achieved by Texas Instruments?
a. First transistor radio
b. First airplane
C. First pocket calculator
d. First microprocessor
Please select the best answer from the choices provided

Which statement describes john tuzo wilson’s contribution to the theory of plate tectonics? he proposed that plates carry parts of the seafloor. he theorized that pieces of earth move for a limited time. he suggested that the asthenosphere is broken into segments. he observed seafloor cracks similar to existing cracks in the continents.

Distance that lewis and clark traveled from st. louis to ft. clatsop near the pacific ocean.

Lines of longitude are like stripes from the top of the globe down to the bottom virtually slicing the earth like an orange