Showing children pictures of animate objects for educational purposes

Q: At most Islamic preschools, there are pictures of animate objects. Teachers say that they need to teach learners body parts of humans and animals.

1. Is it permissible to display or hang up charts that have such pictures?

2. Is it permissible for learners to make animated things with paper or cardboard as part of a project?

3. Sometimes, only the eyes are removed. Is this correct?

Shaking one's legs when sitting

Q: My question is that whether it is haram or anything difficulties weather telling in Islam shaking your legs while sitting on bed or any anywhere like on chair Suraj about the reality behind this is it true or not some people says keep shaking legs while sitting on bed is the act of illness or will come illness in your home at your home please suggest or give me justify answer in the light of Islam or an hadees thank you so much.

Marrying shias

Q: I am a Sunni Muslim and I had a question about a Sunni - Shia marriage. Am I violating my belief if I compromise with my shia wife to not name my child the names of the first three caliphs?

Is foster relationship established through drinking the milk of animals?

Q: I have to ask one question relating to Razaa'at or foster relationship. If an adult person of any age or infant child or child of any age drinks the milk of any kind and type of animal, whether it is the milk of cat, cow or any animal which gives milk either the animal is halal or haram, so is the relationship of Razaa'at or foster relationship established with the animal or it's only established with the milk of human beings?

Subjecting one transaction upon another

Q: My friend is planning to buy a petrol station. However, he requires R3 million and he only has R2 million with him. He asked me to help him by giving him R1 million so that the petrol station can be registered under his ownership. Thereafter, we will follow the conditions below:

Condition 1: He will give me full access to run the business for 3 years and all expenses and profits will accrue to me. He will have no share or involvement in the business for 3 years.

Condition 2: I have to give him a monthly rent (as per the current market in that location) for running the business on his property.

Condition 3: After 3 years, he will return the R1 million which I had given to him at the beginning. He says that this money will be considered as a security deposit and any damage or loss occurred during these 3 years will be deducted from it. Is this deal halaal or haraam?