Answer:
their Tea got chucked into the ocean
Explanation:
Air pollution
Highway congestion
Air pollution has caused it because the engine of the cars has made the smell of the air be not very nice, and people could end up being ill because of having to breathe in petrol, because they might have an allergen.
Highway congestion because there are so many cars these days, that most of the time you go on a highway (motorway), there are loads of cars queueing. This can also cause air pollution because the animals that might be in a field at the side of the motorway won't like the smell of all those cars.
<span>The NVA would have penetrated into Laos anyway, and spread the war with them; probably knowing full well that the United States would do the same. The NVA didn't care; for them it was do or die. Captured NVA pith helmets were found with their own graffiti written on them; "Born in the North, died in the South." There was no way the North could have survived continuing the war by travelling through the sea, along the coastline; the USN would have sunk every craft that tried. There was no way the North would have tried to cross the DMZ...that was a channelized kill zone; they knew it, we knew it. That left Laos...and that couldn't be channeled & Laos couldn't be sunk. The NVA could get lost in that country, and nobody could find them; they knew it, so did we. So, Laos was the place. (: good luck and hope i helped </span>