Mark brainliest! Does anyone know this? I need it ASAP

Who invented the tv .hint it was 2 people

To insert a column without using commands in any tabs, a user can -click and then click insert column.

Jane’s team is using the v-shaped model for their project. during the high-level design phase of the project, testers perform integration testing. what is the purpose of an integration test plan in the v-model of development? a. checks if the team has gathered all the requirements b. checks how the product interacts with external systems c. checks the flow of data in internal modules d. checks how the product works from the client side