Final answer:
Half of all goods produced in British Columbia are wood products, which play a crucial role in the province's economy and represent a significant portion of its exports.
Step-by-step explanation:
About one-half of all the goods produced in British Columbia consist of wood products. This province is known for its vast forests and the timber industry has historically been a pillar of its economy. Although British Columbia's economy is diverse, with significant contributions from various sectors including mining, agriculture, and technology, wood products represent a major export and a significant share of its manufacturing sector. The information provided suggests that sectors like electronics, biotechnology, and telecommunications are growing, yet they do not surpass the volume of wood products at the halfway mark of production in British Columbia.