Indicate whether the following facts about the Universe are results from WMAP. (is or is not)
1. The first stars formed about 200 million years after the Big Bang.
2. At the present it appears the Universe will expand forever, but since we don't know what dark energy is, this conclusion could change.
3. The pictures of the background microwave radiation is from 379,000 years after the Big Bang.
4. We don't know what 96% of the Universe is made of.
5. Within a 1% accuracy the Universe is 13.7 billion years old.