There is no one 'best bit'. The best bit for the job depends mainly on what the horse goes best in and what level of experience that the rider has.
snaffle or full cheek copper twist
A Kimberwicke can be used for any type of riding.
There are several variations of English Pleasure. It can be the hunt seat version which is like Western pleasure, but the horse is on a bit more rein contact, though still in a long low frame. or it can be the saddleseat version for highly animated horses like Saddlebreds, which can also be called country pleasure when 'gaited' or saddleseat horses are used.
Each horse prefers a different type of bit and it's up to the owner to figure out what type of bit the horse likes best.
Honestly the type of bit will greatly depend on the horse itself, not so much the breed. It is always best to start out with the mildest bit possible and only work up from there if the horse disrespects that particular bit or if the bit / training is causing problems.
Place of calm with a bit pleasure
the beginner rider should be riding a beginner level horse. a beginner horse should be able to go in a snaffle. our beginnger horses go in a full cheek copper twist or a snaffle double jointed
The Husqvarna 24 hp 48 in. Deck Zero Turn Riding Mower is ideal for large yards but will cost you a bit more then it's competitors. It starts at around $2500.
Concrete is the best, a bit heavy.
There is no best weight although it is a bit harder for a lighter rider, but as long as the rider is tall enough the suspension can and should be adjusted to the riders weight.
Well, bridles are used for when you are riding. Most have bits, although there is one type called a bosal that uses no bit. Bridles also have reins to hold while riding. You can use a halter like a bridle on a horse, just using the halter and a lead rope, but you cannot attach a bit so it can be very UNSAFE. When riding, you should always use a bridle. Halters are made to lead horses from place to place.
64 bit
Western. I've been riding quite a bit and i think English on ponies is for people more advanced in riding. Then for new comers.