An induced abortion is the termination of a pregnancy. The removal of a embryo/fetus from the uterus, resulting in the death of that embryo/fetus.
There may be some situations in which the subject of abortion may arise, such as if the girl in question was raped resulting in a pregnancy, or if the baby had a syndrome which meant they may not be able to survive outside the womb, or if the mother is in direct danger because of the pregnancy, but terminating a life without a real reason, such as those mentioned by you, is murder.
*If the couple in question are unable to prevent a pregnancy through contraception/condoms, clearly they are incompetent enough to care for a child.
No form of contraceptive is 100% effective. I had 2 friends that both fell pregnant while on the pill. What's the age cutoff for this? A 30 and 32 year old couple, who already have 2 children fall pregnant through the failure of a condom or mishap with the pill, should they be forced to have an abortion as well? Are they declared incompetent?
*If the couple is young/single parent the financial support would not be there to care for a child. Hence the child would be disadvantage from even before birth.
Just because a couple is young does not mean they would not have the financial support they need. Family and friends who actually care about them would be more than happy to help if the coupld in question needed it - sure they shouldn't have to - but that's what you do when you love someone. As for single parents... again I'm going to use the 30 and 32 year old as an example. The husband dies in a car accident or workplace accident or something shortly after the wife announces she's pregnant - should she be forced to have an abortion now that she is classed as a single parent?
*It negatively effects all tax payers, let alone other family members/friends/community, due to extra support other then what is usually given is needed.
As I said, when you love and care about someone you don't mind helping them out. Don't be so cold hearted.
As they say, every abortion is just:
One more heart that was stopped.
Two more eyes that will never see.
Two more hands that will never touch.
Two more legs that will never run.
One more mouth that will never speak.