Is the author of the article suggesting that they are are exceptions to the general indicators of chemical or physical change? Which selection from the article best supports your answer?

What type of government does costa rica have?

How do convection currents form underwater mountains?

What was one effect of european influence on southeast asia? new roads and railroads were constructed. rulers built palaces in the european architectural style. the vietnamese absorbed much of the european culture. the islamic religion spread throughout the region.