Answer:
love-love or just love
Explanation:
here why from a article i read before
At the beginning of the game, when both sides have no score, the game is love-love because in tennis, love means having a score of zero or nil. One point brings a player to 15, two to 30; and three to 40. The next point wins the game, unless a complex series of tiebreakers comes into play, because in order to win a tennis match, a player must win by a margin of two.
Where did the game gets its affectionate score for zero? The Oxford English Dictionary suggests that the term might be rooted in the colloquial phrase “for love,” meaning “without stakes being wagered.” This theory reflects the sport’s long history of etiquette and sportsmanship. Others theorize that love arose from the French word for “egg,” l’oeuf, because a zero on a scoreboard resembles an egg. This is a clever claim, but it remains unsubstantiated.
Answer:
d. "To prevent nutrient overdoses" is not a function of the Recommended Dietary Allowance (RDA)
Explanation:
The Recommended Dietary Allowance (RDA) is part of the system of nutrition recommendations which is the Dietary Reference Intake. The RDA considers the daily dietary intake level of a nutrient considered sufficient, so its function is to meet nutritional needs, to reduce risk of disease and to prevent nutrient deficiencies. However, to prevent nutrient overdoses RDA is not the right one to use. In that case Tolerable upper intake levels (UL) is the correct is the correct reference value to avoid excessive intake of nutrients. For example, vitamin A can be harmful in excesive amounts.
Answer:
Childrens can do most dangerous things when they are alone playing.here below are some measures to guide childrens when playing.
Explanation:
- Always do not allow childrens to play near water bodies such lake ,river.
- Always keep away sharp materials away from children while playing.
- Do not allow childrens to play barefoot .
