Bluetooth was invented by Dr. Jaap Haartsen in the 1990s. The purpose it serves is to connect devices to others, such as speakers, computers, printers, remotes, etc. It has impacted societies in many ways these days. One of the most major is wireless communication, which is a great asset, especially while driving.
Answer:
D.It gives it a more adventurous tone
Explanation:
Perilous is a word that expresses adventure, risks and danger, perilous is often used to described a journey that can be full of dangers and unknown things, that is why the use of the word perilous on the paragraph gives it a mor adventurous tone, because of the correlation that a risky and dangerous trip has with adventure.
Answer of question 6:
The mark seen on the picture is called: crescendo.
Explanation:
It is an Italian term mark that means gradually getting louder.
As we can notice a crescendo (abbreviated as <em>cresc.</em>) is a horizontal mark with an opening angle (like so: <). It can be followed by another dynamics command.
In order to answer the question 7, the piece is needed.
The correct answer is letter B.
Explanation: All the others were eliminated because they were not right.
