1. estuary
2. shallow waters of the caribbean sea
Answer:
C
Explanation:
Spontaneous combustion is a type of combustion which occurs by self-heating (increase in temperature due to exothermic internal reactions), followed by thermal runaway (self-heating which rapidly accelerates to high temperatures) and finally, ignition.
Answer:
Electronegativity increases as you move across the periodic table from left to right.
Explanation: