An observation : something you observe with your 5 senses
inference : the conclusion based on evidence and observations
Because they are formed when dead animals are turned into fossils, oil is produced due to the squashing of the animals (not a nice thing to imagine I know) but that is where the generic term, 'fossil fuels' comes from.
The nuclear family is the most common family structure in all cultures around the world as. Yes , nuclear family or <span>elementary </span>family<span> is a </span>family<span> group consisting of a pair of adults and their children.</span>
Hi, your answer would be C. +2. Hoped I helped!