Which of the following statement is not true about farming in West Africa?

The statement that is not true about farming in West Africa is "mechanisation is fully adopted." Farming in West Africa is predominantly manual, and farm labour is highly inefficient. This is because most farmers in the region lack access to modern farming technologies, such as tractors, harvesters, and irrigation systems. As a result, they rely on traditional farming methods, which are time-consuming and labor-intensive. Farm workers in West Africa are often poorly paid, and getting reliable labour is difficult. Many farmers in the region cannot afford to pay their workers a decent wage, and this, coupled with the lack of access to social protection programs, makes it difficult for farm workers to make ends meet. However, contrary to the options given, mechanisation is not fully adopted in West Africa. The high cost of modern farming equipment and limited access to credit facilities means that many farmers cannot afford to purchase modern farm equipment. This is compounded by the fact that the terrain in many parts of West Africa is not suitable for mechanised farming. In summary, while farm labour is highly inefficient, farm workers are poorly paid, and getting reliable labour is difficult, mechanisation is not fully adopted in West Africa.