Boat
At
Boa
Tub
But
Bat
Tab
Out
Bot
Tuba
Answer:
I don't think it was because your room wasn't clean. The main cause of bed bugs is travel, which means most likely you got one on you when you went outside or something, and you accidentally got it into your room. Bed bugs hitchhike on luggage, clothing, people, etc.
If there are blood stains or dark/rusty spots on your bed/pillow, there are definitely bed bugs. The bloodstains/spots come from you crushing the bed bugs accidentally. The place where bed bugs are (in this case, your room), may also begin to smell bad. You might also see eggs laid by the bed bugs.
Let me know if you have any other questions. Good luck!
London is closer to Europe than Dover.
Answer:
C. Physical
Explanation:
The map on the image is a physical map. It is a map of the United States that is depicting the major physical features of the country. We can see that the major mountain ranges and plateaus are shown, the valleys, as well as the major rivers and lakes. The physical features are shown by using a specific type of color for each of them, thus the person that uses the map can easily sea and understand it.