Because infrared telescopes use infrared aka anything above absolute zero (0 degrees Celsius or 32 degrees Fahrenheit) meaning that the telescope would not only pick up the stars but also all of the people and lights so on and so forth
An ordinance is the name typically used for a law passed by a local political subdivision, such as a city, county, village, or town. Ordinances may address a wide variety of local issues, from local government structure to speed limits and sign sizes.
Task one; Immersion and Interaction are most important for virtual reality to provide a smooth and enjoyable experience for the user
For task two the multiple choice on slide 5 has the answers to the quiz
