Answer:
The professor suggested tim to try a little harder.
Answer:
All the pieces in Tetris have four blocks. The word "tetra" means four. Alexey named his game after tetra and tennis.
Explanation:
All tetris pieces have 4 blocks, and tetra means 4
Answer:
A "The spring of 1998 was the Halley’s Comet of desert wildflower years." (lines 1–2)
Explanation:
This is the excerpt from Barbara Kingsolver's scientific essey "Called Out". It describes events in the spring of 1998 and gives insight on magnificent and complex life cycle of desert plants.
The given sentence provides description of the highway medians suggesting that there were unusually many flowers, rarely seen before.
That provides evidence to answer A. which claims that that spring was the Halley's Comet of desert wildflower years. Halley's Comet is a rare phenomenon that happens only once every 76 years, so by making this comparison, the author claims that what happened that spring was a true botanical rarity.
I believe that it is B, because the term vivisection isn't commonly used amongst society, or what we consider is the "normal" type of topic to talk about. The answer be clarifies what exactly the type of testing is, which is medical.