Saudi Arabia is named after the ruling family: the Saud family.
This family goes back to 18th century, and one of its members gained control of the Arabian Peninsula and founded a kingdom:
His name was Abdulaziz Ibn Saud. In the Arab world, he's known mostly as Abdulaziz and in the western World as "Ibn Saud".
The correct answer is disheveled.
The word disheveled means untidy, unruly, unkempt, scruffy, messy, etc. It is usually used with a reference to either hair or clothing. It comes from French, where chevel means hair, so descheveler means to uncover hair. Over time, when it was incorporated into English, it got the meaning it has even today.
Researchers want to study the effects of classical music and memory. one group of participants will take a memory test with classical music playing in the background, while the other group will take the memory test in complete silence. it is believed that age has an effect on memory. A matched-pair design experiment .
<h3>What is matched-pair design experiment?</h3>
One participant from each pair is randomly assigned to the treatment group while the other is assigned to the control group in an experiment using a matched pairs design. Participants are matched in pairs based on shared traits before being divided into groups.
<h3>A matched group experiment is what?</h3>
When a participant in an experimental group is exposed to a manipulation, they are compared to a specific participant in the control group who is similar to them in some significant ways but did not receive the manipulation. This technique is known as matched groups in research design.
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Answer:check explanation
Explanation:
When people BREAK UP they are likely to find it HARD OR DIFFICULT to let go of their partner because it hurts so much even for the person who wants out of the relationship.
After breakup, most people think that getting back together is the next and important thing to do. But in reality, keeping your partner (again) is the hardest part.
When people are still in love, they have great patience for their partner's faux pas, they quickly forgive and turn blind eye towards their partner's error, but when the love is already fading they find it hard to heal errors and they criticize mistakes.
Answer:
The Byzantine Empire fell.
Explanation:
Studied it for a long time, hope this helps you as much as intended.
