Answer:
All waves have amplitude, wavelength, and frequency.
Explanation:
A sound wave's frequency is experienced as the wave's pitch. The amplitude determines loudness or volume. The tone of a sound wave can be recognized by the regularity of its vibration.
Answer:
Self-Help was the first book by reformist Scottish journalist Samuel Smiles. In it, he proposes knowledge as one of the highest human enjoyments and education as the somewhat erratic road along which knowledge is acquired.
Explanation:
ofc to help
Answer:
i believe its freedom of speech i could be wrong tho
Explanation:
Answer:
False
Explanation:
Around 3300 BC the Sumerians began to use picture symbols marked into clay tablets to keep their records. Writing was inscribed on clay tablets. Scribes would take a stylus (a stick made from a reed) and press the lines and symbols into soft, moist clay.
Answer:
The Day of Reconciliation, celebrated on December 16th by the republic of South Africa each year has the purpose of promote reconciliation and national unity and the fight against oppression suffered by the black community.
Explanation:
Though, originally its meaning was different and changed since 1838 (known originally as Dingane’s day) several times during history, after Mandela’s wining, since 1995 was stablished as a celebration which united both the feelings of the natives as well as the Afrikaners (white people) and is establish as a day of forgiveness and union for the entire South African nation, regardless of skin color, strengthening the principles of non-segregation, forgetfulness of resentment and differences that Mandela implemented as his ideology and that are outlined in the actual South Africa’s constitution nowadays.
