Question
If somebody gets plastic surgery, do the implants ever count as Chatzitzah. For example for a woman who gets breast implants, will that be a Chatzitzah for the mikveh? Sources for the Halacha/responsa regardinf this question please

Question
Does somebody fulfill the Mitzvah of Chinuch if they get a rabbi or day school at a synagogue to teach their children Jewish ritual/halacha? Or is it necessary for them to teach children themselves without outside help

Question
Women are not obligated In wearing teffilin, however, many (especially Ashkenazi) communities allow them to voluntarily observe it for a mitzvah (to my understanding with a Berachah). If a woman is of this custom, do the laws of Chatzitzah apply to her as they do for a man (who is generally obligated in teffilin)

Question
Can I take a tune of a Christian song and change the lyrics to make it Jewish? Is it permitted being that it is a mitzvah to turn a church into a synagogue?

Question
If one has to take a job that involves doing something that could lead to deaths (e.g. manufacturing bombs for a country not yet at war, but talking about it) in order to earn enough money to save your brother's life, is it ethically acceptable to take this work? (Situation in a novel I'm writing.)

Question
Genesis 1:28 “And God blessed them, and God said unto them, Be fruitful, and multiply, and replenish the earth, and subdue it: and have dominion over the fish of the sea, and over the fowl of the air, and over every living thing that moveth upon the earth.” Beyond p’ru urvu, does this mean domesticating animals is a mitzvah?

Question
Hello Rabi .. what is the perspective of woman's wear in Judaism? What about scarf or hijab .. can a faithful women dress in bikinis on beach or what?

Question
For English speakers, what are some resources (like in terms to where you can find it) for learning the Halacha of shekalim?