There began to be a shift from mostly German immigrants to mostly Irish immigrants
Answer:Microwaves are a form of "electromagnetic" radiation; that is, they are waves of electrical and magnetic energy moving together through space. Electromagnetic radiation spans a broad spectrum from very long radio waves to very short gamma rays. The human eye can only detect a small portion of this spectrum called visible light. A radio detects a different portion of the spectrum, and an X-ray machine uses yet another portion.
Visible light, microwaves, and radio frequency (RF) radiation are forms of non-ionizing radiation. Non-ionizing radiation does not have enough energy to knock electrons out of atoms. X-rays are a form of ionizing radiation. Exposure to ionizing radiation can alter atoms and molecules and cause damage to cells in organic matter.
Microwaves are used to detect speeding cars and to send telephone and television communications. Industry uses microwaves to dry and cure plywood, to cure rubber and resins, to raise bread and doughnuts, and to cook potato chips. But the most common consumer use of microwave energy is in microwave ovens. Microwaves have three characteristics that allow them to be used in cooking: they are reflected by metal; they pass through glass, paper, plastic, and similar materials; and they are absorbed by foods.
Explanation:
Answer:
The correct answer is : option A.
Explanation:
Sharpening the knives is essential for the cooks or chefs as after number of uses blades of the knives become blunt. Knives with blunt blade takes time in cuttings and cuts irregularly and can spoil the meat or veggies.
In Japan and Europe the process of the sharpening is different. however the most important key in sharpening is maintain same angle with each strokes which is in between 17 to 20 degree that helps in blade to be sharp at same angle from all side.
thus, the correct answer is : option A
Answer:
Influential
Explanation:
Because their actions and powers affect our society greatly. And because our country NEEDS congress to govern. Our country may be in chaos if it suddenly disappeared.
