Questions 1-3 are about the following passage.

    One interesting area of study is that of birth order. This study is based on the idea that the order in which we are born affects who we are. The way that we see the world, ourselves, and our families is impacted by birth order. For example, someone who is the oldest child in their family was raised differently than someone who is the youngest or the middle child.

    An oldest child who was the only child in the family for a time is often well put together and neat. They are given a lot of work in caring for and teaching their younger brothers and sisters, which can make them smart and hard-working. First-borns often also feel the need to have control and power.

    Middle children, because they have at least one sibling older and younger than them, often feel overlooked. Sometimes, middle children will do things in order to get attention and they may become very independent.

    The youngest child is usually very friendly and outgoing. They have always had older brothers or sisters looking out for them, so they usually depend more on other people.