GPS units is a fabulous invention that circles the Earth twice a day. This invention can determine your location, and find out other information such as your speed. It can also caculate weather conditions. The best thing about this invention is that it does not require an subscription like other related apps
The history behind it states that the people who created this was Roger L. Easton, Ivan Getting, and Bradford Parkinson. This is an incredible resource. I believe this because if you are lost, you can use this to determine where you are, and where your home is. If you wanted to map a school or anything you could also use this app.
Most importantly, if someone gets lost there relative can use this GPS unit to find it. Another thing that this can do is safe peoples lives. If someone is stuck on the road in the middle of nowhere with no cars, and no phone to contact someone, there family relative can simply use the GPS unit to find out exacaly where one of there cars is.
This invention is really insane. It knows what road your on, and where your headed. It includes the speed limit, and your arrival time. It knows when your North, South, West, or East. It also determines your (latitude, longitude and altitude. It can also track about 8 or more satelites.
In conclusion, the GPS unit is good enough to buy, and can sometimes saves lives. Whether it's a family emergency or just a simple ride to the grocery store, this invention is good enough to use.
D.. PSAT REASONS TO TAKE THE PSAT. The PSAT is a two-hour test given once a year in October. Many students take the PSAT, not only as preparation for the SAT taken in senior year and widely used as a major criterion for college admissions, but also to qualify for the National Merit Scholarship Competition.
Here's why. List the topics. It starts with who invented the radio. It goes on to tell what the use of the radio was during WWII. Then it switches to automobile radios and from there to cell phones (a life altering invention) and their dangers while driving.
I don't see the connection, but we are now watching television which jumps to talking to each other and then back to TV and the series you can find on TV.
There is about 10 subject switches in that one paragraph. Normally that would not even be passible writing, let along good writing.
Answer 1 person
Explanation: because its has keyword i
