Which of the following is an example of technology progress?

Some of the incoming solar radiation is absorbed by the floor. identify the type of electromagnetic energy reradiated by the floor

Circle the letter of the sentence that describes how a fault-block mountain is created. a. it is created by two normal faults b. it is created by two reverse faults c. it is created by a strike-slip fault d. it is created by shearing

Dan is an automobile engineer. he works for a well-known automobile firm. he used cae software to authorize a design before committing to making a physical prototype. which prototyping method did he use?